So far twice in a row I have saved my game in the Solitude house, each time when I turn on my xbox and resume the game all of my furnishings and some walls disappear in the house. Reloading a save game fixes this but I don't want to have to do this every time I play the game. I'm not sure if it does it when I resume from a game that has been saved outside as I haven't tried it yet.

Can anyone help to fix this little problem?